Samsung Galaxy A21 Simple SCV49: A Closer Look at Specs and Cameras

Samsung announced the launch of the Galaxy A21 Simple SCV49 smartphone in 2021. The manufacturer is offering the Samsung Galaxy A21 Simple SCV49 phone with 6.8 inch display, Exynos 7 Octa 7884B chipset, 3 GB of RAM and 64 GB of internal storage.

The Samsung Galaxy A21 Simple SCV49 series was launched with Android OS v11.0 pre-installed, but it is upgradable to newer versions of OS as they become available. The 6.8 inch phone comes with a high resolution IPS display (720 x 1560 px). This screen can reproduce accurate and vibrant colors. This smartphone has a single camera on the back (13 MP, 4160 x 3120 px, autofocus). The single camera setup can be sufficient for many smartphone users, depending on their photography needs and preferences. The Galaxy A21 Simple SCV49 also features a 5 MP front-facing camera.

Samsung Galaxy A21 Simple SCV49 pictures

The specifications below are based on the official data published by the manufacturer, but we also take user reviews into consideration. If you found an error or something lacking in the specifications above for the Samsung Galaxy A21 Simple SCV49, then don’t hesitate and signal the problem to us.

Samsung Galaxy A21 Simple SCV49 specifications

Body

The weight of Samsung Galaxy A21 Simple SCV49 is about 5.61 oz with battery, which is average compared to most of the smartphones with same size. The dimensions of this Samsung smartphone are average (5.91 x 2.8 x 0.33 inch). Smaller smartphones are more compact and easier to carry around, but they may have smaller displays that can be harder to read and interact with. A Nano SIM is a small (12.3 x 8.8 x 0.67 mm) chipcard that is used in smartphones as a subscriber identity module (SIM) for connecting to a cellular network.

System

The Samsung Galaxy A21 Simple SCV49 comes with Android OS v11.0 out of the box, but it is upgradable to the next OS. Android is a mobile operating system developed by Google based on a modified version of the Linux kernel and other open-source software. The Galaxy A21 Simple SCV49 utilizes Exynos 7 Octa 7884B chipset. This octa-core CPU is managed by an advanced scheduler that allocates tasks to the CPU for speed and power efficiency in real time.

The Galaxy A21 Simple SCV49 utilizes Mali-G71 GPU. A GPU (Graphics Processing Unit) is a specialized chip that is primarily designed to handle and accelerate the processing of graphics and visual data. It is responsible for rendering images, videos, and animations on a smartphone screen. ARM Mali GPUs are widely used in mobile devices and have a good reputation for performance and power efficiency. They offer competitive performance and power efficiency, making them suitable for a range of applications, including gaming, multimedia, and user interface rendering.

Display

The 6.8 inch phone comes with IPS display. The IPS display provides enhanced features, such as optimal viewing angles, color accuracy, invariable color reproduction and better power consumption. The 6.8 inch display should be large enough to provide a comfortable viewing experience for your needs, whether it's reading text, browsing the web, or watching videos. The size of the screen is measured diagonally, from corner to corner. A larger screen typically requires more power to illuminate, which can impact battery life. The display of Samsung Galaxy A21 Simple SCV49 is multitouch capable. Multitouch technology enables the device's touchscreen to detect and interpret multiple touch points on the screen simultaneously.

Memory

With 3 GB of RAM, a smartphone can run multiple apps simultaneously without experiencing any significant lag or slow performance. Having more RAM in a smartphone can provide benefits in terms of performance and multitasking. When you have more RAM, you can keep more apps and processes open in the background without slowing down the device. 64 GB of internal storage is generally considered to be a good amount of storage for a smartphone, and should be sufficient for most users' needs. The Galaxy A21 Simple SCV49 has 64 GB of internal storage. The memory of Samsung Galaxy A21 Simple SCV49 (3 GB) cannot be expanded, but the internal storage (64 GB) can be expanded with a compatible microSD card. A microSD card is a type of small, removable flash memory card used to store digital information.

Camera

The Galaxy A21 Simple SCV49 offers only a single-camera setup. The single camera can still be sufficient for many smartphone users, depending on their photography needs and preferences. The main camera of the Galaxy A21 Simple SCV49 is equipped with autofocus. An autofocus (or AF) optical system uses a sensor, a control system and a motor to focus on an automatically or manually selected point or area. Very few Android cameras come without autofocus. The main camera of Galaxy A21 Simple SCV49 smartphone does not have OIS. The optical image stabilization (OIS) is an important feature in smartphones, particularly for those who frequently use their phones to take photos and videos.

Connectivity

The Samsung Galaxy A21 Simple SCV49 supports 4G/LTE networks. 4G is the fourth generation of mobile phone technology. 4G provides faster data transfer speeds compared to previous generations. It offers peak download speeds ranging from 100 Mbps to 1 Gbps, depending on the specific network and implementation. The Samsung Galaxy A21 Simple SCV49 like all modern smartphones, is capable of connecting to Wi-Fi networks. Wi-Fi networks use radio waves to transmit data between devices and a wireless access point, which is typically connected to a wired network and serves as a hub for wireless devices to connect to the internet or other networks.

The Galaxy A21 Simple SCV49 smartphone is capable of connecting to Bluetooth devices. Bluetooth is a wireless communication technology that allows devices to connect and communicate with each other over short distances. The Galaxy A21 Simple SCV49 has a GPS receiver. GPS allows smartphones to determine their precise location and provide accurate navigation and mapping services. This includes turn-by-turn directions, real-time traffic updates, points of interest, and alternative routes.

The Galaxy A21 Simple SCV49 comes with NFC (Near Field Communication) functionality. Near Field Communication (NFC) is a short-range wireless connectivity technology that makes life easier and more convenient for consumers around the world by making it simpler to make transactions, exchange digital content, and connect electronic devices with a touch. The Galaxy A21 Simple SCV49 phone has built-in FM radio. The built-in FM Radio is great for listening to your favorite radio station.

The Galaxy A21 Simple SCV49 has an USB Type-C port. Type-C is a small, reversible connector that can be plugged in to a device in either orientation, making it more convenient to use than older USB connectors that only worked when plugged in a certain way. The Galaxy A21 Simple SCV49 smartphone has a 3.5 mm headphone jack. A 3.5 mm headphone jack is a small round port, that allows you to connect wired headphones or earphones to the device.

Battery

The Li-Po 3600 mAh, non-removable battery gives the smartphone a good battery backup. The lithium polymer (Li-Po) battery is a thin, light-weight, rechargeable battery. No periodic discharge is needed and charging can be done at random. The battery of Galaxy A21 Simple SCV49 isn't removable without voiding the warranty.

Features

Smartphones today come with a wealth of sensors to facilitate a better user experience. The accelerometer is a sensor that measures the tilting motion and orientation of the phone. The Galaxy A21 Simple SCV49 phone has a fingerprint scanner. This sensor identifies and authenticates the fingerprints of an individual in order to grant or deny access to a smartphone. This Samsung phones come with proximity sensor. This proximity sensor detects how close the phone is to an outside object, such as your ear.

The Galaxy A21 Simple SCV49 phone comes with a compass sensor. A compass sensor is a device that provides accurate directions in relation to the earth's North and South magnetic poles. The ambient light sensor detects the level of ambient light in the surrounding environment. The main purpose of a light sensor in a smartphone is to automatically adjust the brightness of the device's display. This smartphone supports fast charging technology, which comes in handy when you need quick juice on your device.

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